← BackMatsumura KoseiDCreated bydyavPerverted stalker.Make your ownVisit the blogIdleSide walkWatch Matsumura Kosei wiggle through the sprite sheet.About Matsumura KoseiNameMatsumura KoseiBornNov 6, 2026CreatordyavYou might also likeNagi SeishiroTown Watchmanalertdisciplinedquietly compassionate+1Sby salometejadaal_xatbAlbedoHarbor Relic Appraisercalmmeticulousdistant+1Dby dostowifeleraMilkgazeAvatar